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Zack’s Sack: A Wrigleyville Mailbag, Vol. 8

Welcome back to Zack’s Sack, the BP Wrigleyville mailbag! It’s been a bit since we’ve done a mailbag here, but the Cubs are as weird as ever, and so we have a few questions from the loyal readers this week. As always, the questions have been left unedited to make our readers look as bad […]

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Grimm’s Decline

Two years ago, I wrote my second feature ever at BP Wrigleyville about Justin Grimm’s newfound success after he ditched his slider for a curveball. His 2015 and 2016 seasons were improvements on a breakout 2014, as he struck out around 30 percent of hitters while allowing few home runs. After two seasons of making […]

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Cubs Bolster Rotation, Land Quintana

José Quintana will still be in pinstripes, but he’ll be pitching his home games a few miles north as of this morning. In a blockbuster deal completed before the All-Star break even ended, the Cubs acquired the Colombian left-hander Quintana from the White Sox in exchange for top prospect Eloy Jiménez, top pitching prospect Dylan Cease, […]